Details
| Original language | English |
|---|---|
| Title of host publication | Active and Passive Smart Structures and Integrated Systems 2013 |
| Publication status | Published - 10 Apr 2013 |
| Event | Active and Passive Smart Structures and Integrated Systems 2013 - San Diego, CA, United States Duration: 10 Mar 2013 → 14 Mar 2013 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Volume | 8688 |
| ISSN (Print) | 0277-786X |
Abstract
This work addresses the design of an integrated energy harvesting system under production viewpoints. The system is developed to harvest energy from rotational movements. Therefore, a piezoelectric bending element - mounted on the rotational part - is actuated by magnetic force introduced by hard magnets installed in the fixed frame. This work concentrates on a high integration, the energy harvesting circuit, including rectifier, power management and storage is integrated in the structure of the bending harvester. Further the soft magnetic tip mass is equipped with a coil for electromagnetic energy harvesting; the necessary electronic is also integrated in the structure. The paper addresses the special systems demands for large scale production. The production technology for a small series of prototypes is explained in detail. Performance tests of the device conclude this study.
Keywords
- Combining piezoelectric and electromagnetic conversion, Energy harvesting
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Condensed Matter Physics
- Computer Science(all)
- Computer Science Applications
- Mathematics(all)
- Applied Mathematics
- Engineering(all)
- Electrical and Electronic Engineering
Cite this
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- BibTeX
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Active and Passive Smart Structures and Integrated Systems 2013. 2013. 86881L (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8688).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Highly-integrated energy harvesting device for rotational applications utilizing quasi-static piezoelectric and electromagnetic generators
AU - Wurz, Marc Christopher
AU - Kleyman, Gleb
AU - Twiefel, Jens
N1 - Copyright: Copyright 2013 Elsevier B.V., All rights reserved.
PY - 2013/4/10
Y1 - 2013/4/10
N2 - This work addresses the design of an integrated energy harvesting system under production viewpoints. The system is developed to harvest energy from rotational movements. Therefore, a piezoelectric bending element - mounted on the rotational part - is actuated by magnetic force introduced by hard magnets installed in the fixed frame. This work concentrates on a high integration, the energy harvesting circuit, including rectifier, power management and storage is integrated in the structure of the bending harvester. Further the soft magnetic tip mass is equipped with a coil for electromagnetic energy harvesting; the necessary electronic is also integrated in the structure. The paper addresses the special systems demands for large scale production. The production technology for a small series of prototypes is explained in detail. Performance tests of the device conclude this study.
AB - This work addresses the design of an integrated energy harvesting system under production viewpoints. The system is developed to harvest energy from rotational movements. Therefore, a piezoelectric bending element - mounted on the rotational part - is actuated by magnetic force introduced by hard magnets installed in the fixed frame. This work concentrates on a high integration, the energy harvesting circuit, including rectifier, power management and storage is integrated in the structure of the bending harvester. Further the soft magnetic tip mass is equipped with a coil for electromagnetic energy harvesting; the necessary electronic is also integrated in the structure. The paper addresses the special systems demands for large scale production. The production technology for a small series of prototypes is explained in detail. Performance tests of the device conclude this study.
KW - Combining piezoelectric and electromagnetic conversion
KW - Energy harvesting
UR - http://www.scopus.com/inward/record.url?scp=84878376517&partnerID=8YFLogxK
U2 - 10.1117/12.2012256
DO - 10.1117/12.2012256
M3 - Conference contribution
AN - SCOPUS:84878376517
SN - 9780819494719
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Active and Passive Smart Structures and Integrated Systems 2013
T2 - Active and Passive Smart Structures and Integrated Systems 2013
Y2 - 10 March 2013 through 14 March 2013
ER -